A high level language implementation of the data encryption standard and a bit-slice architecture

Author

Sixel, R.G. ; Monteiro, R.S. ; Anido, M.L.

Author_Institution

Nucleo de Computacao Eletronica, Univ. Fed. do Rio de Janeiro, Brazil

Volume

1

fYear

2000

fDate

2000

Firstpage

266

Abstract

This paper presents a high level language (HLL) implementation of the data encryption standard (DES) and discusses an implementation that employs a bit-sliced architecture. The HLL implementation was performed on Borland´s Delphi4^TM language and proved to be highly valuable for obtaining the intermediate results that were required for debugging. The key objectives of this work were to make DES available for system applications written in fifth generation languages and also to discuss the design of a bit-sliced DES architecture suitable for applications requiring low silicon area

Keywords

bit-slice computers; computer architecture; cryptography; high level languages; Borland´s Delphi4 language; DES; bit-slice architecture; ciphering; cryptography; data encryption; data encryption standard; debugging; fifth generation languages; high level language implementation; silicon area; Application software; CMOS technology; Computer architecture; Cryptography; Electronic mail; Hardware; High level languages; Microelectronics; Protection; Silicon;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits and Systems, 2000. Proceedings of the 43rd IEEE Midwest Symposium on

Conference_Location

Lansing, MI

Print_ISBN

0-7803-6475-9

Type

conf

DOI

10.1109/MWSCAS.2000.951635

Filename

951635